Initial import from the monolithic Qt.

This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.

Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 387 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativemetatype/tst_qdeclarativemetatype.cpp b/tests/auto/declarative/qdeclarativemetatype/tst_qdeclarativemetatype.cpp
new file mode 100644
index 0000000000..87825d23dd
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativemetatype/tst_qdeclarativemetatype.cpp
@@ -0,0 +1,387 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QLocale>
+#include <QPixmap>
+#include <QBitmap>
+#include <QPen>
+#include <QTextLength>
+#include <QMatrix4x4>
+#include <QVector2D>
+#include <QVector3D>
+#include <QVector4D>
+#include <QQuaternion>
+#include <qdeclarative.h>
+
+#include <private/qdeclarativemetatype_p.h>
+
+#ifdef Q_OS_SYMBIAN
+// In Symbian OS test data is located in applications private dir
+#define SRCDIR "."
+#endif
+
+class tst_qdeclarativemetatype : public QObject
+{
+    Q_OBJECT
+public:
+    tst_qdeclarativemetatype() {}
+
+private slots:
+    void initTestCase();
+
+    void copy();
+
+    void qmlParserStatusCast();
+    void qmlPropertyValueSourceCast();
+    void qmlPropertyValueInterceptorCast();
+
+    void isList();
+
+    void defaultObject();
+};
+
+class TestType : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int foo READ foo)
+
+    Q_CLASSINFO("DefaultProperty", "foo")
+public:
+    int foo() { return 0; }
+};
+QML_DECLARE_TYPE(TestType);
+
+class ParserStatusTestType : public QObject, public QDeclarativeParserStatus
+{
+    Q_OBJECT
+    void classBegin(){}
+    void componentComplete(){}
+    Q_CLASSINFO("DefaultProperty", "foo") // Missing default property
+    Q_INTERFACES(QDeclarativeParserStatus)
+};
+QML_DECLARE_TYPE(ParserStatusTestType);
+
+class ValueSourceTestType : public QObject, public QDeclarativePropertyValueSource
+{
+    Q_OBJECT
+    Q_INTERFACES(QDeclarativePropertyValueSource)
+public:
+    virtual void setTarget(const QDeclarativeProperty &) {}
+};
+QML_DECLARE_TYPE(ValueSourceTestType);
+
+class ValueInterceptorTestType : public QObject, public QDeclarativePropertyValueInterceptor
+{
+    Q_OBJECT
+    Q_INTERFACES(QDeclarativePropertyValueInterceptor)
+public:
+    virtual void setTarget(const QDeclarativeProperty &) {}
+    virtual void write(const QVariant &) {}
+};
+QML_DECLARE_TYPE(ValueInterceptorTestType);
+
+
+#define COPY_TEST(cpptype, metatype, value, defaultvalue) \
+{ \
+    cpptype v = (value); cpptype v2 = (value); \
+    QVERIFY(QDeclarativeMetaType::copy(QMetaType:: metatype, &v, 0)); \
+    QCOMPARE((cpptype)(v),(cpptype)(defaultvalue)); \
+    QVERIFY(v == (defaultvalue)); \
+    QVERIFY(QDeclarativeMetaType::copy(QMetaType:: metatype, &v, &v2)); \
+    QVERIFY(v == (value)); \
+}
+
+#define QT_COPY_TEST(type, value) \
+{ \
+    type v = (value); type v2 = (value); \
+    QVERIFY(QDeclarativeMetaType::copy(QMetaType:: type, &v, 0)); \
+    QVERIFY(v == (type ())); \
+    QVERIFY(QDeclarativeMetaType::copy(QMetaType:: type, &v, &v2)); \
+    QVERIFY(v == (value)); \
+}
+
+void tst_qdeclarativemetatype::initTestCase()
+{
+    qmlRegisterType<TestType>("Test", 1, 0, "TestType");
+    qmlRegisterType<ParserStatusTestType>("Test", 1, 0, "ParserStatusTestType");
+    qmlRegisterType<ValueSourceTestType>("Test", 1, 0, "ValueSourceTestType");
+    qmlRegisterType<ValueInterceptorTestType>("Test", 1, 0, "ValueInterceptorTestType");
+}
+
+void tst_qdeclarativemetatype::copy()
+{
+    QVERIFY(QDeclarativeMetaType::copy(QMetaType::Void, 0, 0));
+
+    COPY_TEST(bool, Bool, true, false);
+    COPY_TEST(int, Int, 10, 0);
+    COPY_TEST(unsigned int, UInt, 10, 0);
+    COPY_TEST(long long, LongLong, 10, 0);
+    COPY_TEST(unsigned long long, ULongLong, 10, 0);
+    COPY_TEST(double, Double, 19.2, 0);
+
+    QT_COPY_TEST(QChar, QChar('a'));
+
+    QVariantMap variantMap;
+    variantMap.insert("Hello World!", QVariant(10));
+    QT_COPY_TEST(QVariantMap, variantMap);
+
+    QT_COPY_TEST(QVariantList, QVariantList() << QVariant(19.2));
+    QT_COPY_TEST(QString, QString("QML Rocks!"));
+    QT_COPY_TEST(QStringList, QStringList() << "QML" << "Rocks");
+    QT_COPY_TEST(QByteArray, QByteArray("0x1102DDD"));
+    QT_COPY_TEST(QBitArray, QBitArray(102, true));
+    QDate cd = QDate::currentDate();
+    QT_COPY_TEST(QDate, cd);
+    QTime ct = QTime::currentTime();
+    QT_COPY_TEST(QTime, ct);
+    QDateTime cdt = QDateTime::currentDateTime();
+    QT_COPY_TEST(QDateTime, cdt);
+    QT_COPY_TEST(QUrl, QUrl("http://www.nokia.com"));
+    QT_COPY_TEST(QLocale, QLocale(QLocale::English, QLocale::Australia));
+    QT_COPY_TEST(QRect, QRect(-10, 10, 102, 99));
+    QT_COPY_TEST(QRectF, QRectF(-10.2, 1.2, 102, 99.6));
+    QT_COPY_TEST(QSize, QSize(100, 2));
+    QT_COPY_TEST(QSizeF, QSizeF(20.2, -100234.2)); 
+    QT_COPY_TEST(QLine, QLine(0, 0, 100, 100));
+    QT_COPY_TEST(QLineF, QLineF(-10.2, 0, 103, 1));
+    QT_COPY_TEST(QPoint, QPoint(-1912, 1613));
+    QT_COPY_TEST(QPointF, QPointF(-908.1, 1612));
+    QT_COPY_TEST(QRegExp, QRegExp("(\\d+)(?:\\s*)(cm|inch)"));
+
+    QVariantHash variantHash;
+    variantHash.insert("Hello World!", QVariant(19));
+    QT_COPY_TEST(QVariantHash, variantHash);
+
+#ifdef QT3_SUPPORT
+    QT_COPY_TEST(QColorGroup, QColorGroup(Qt::red, Qt::red, Qt::red, Qt::red, Qt::red, Qt::red, Qt::red));
+#endif
+
+    QT_COPY_TEST(QFont, QFont("Helvetica", 1024));
+
+    {
+        QPixmap v = QPixmap(100, 100); QPixmap v2 = QPixmap(100, 100);
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QPixmap, &v, 0)); 
+        QVERIFY(v.size() == QPixmap().size());
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QPixmap , &v, &v2)); 
+        QVERIFY(v.size() == QPixmap(100,100).size());
+    }
+
+    QT_COPY_TEST(QBrush, QBrush(Qt::blue));
+    QT_COPY_TEST(QColor, QColor("lightsteelblue"));
+    QT_COPY_TEST(QPalette, QPalette(Qt::green));
+    
+    {
+        QPixmap icon(100, 100);
+
+        QIcon v = QIcon(icon); QIcon v2 = QIcon(icon);
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QIcon, &v, 0)); 
+        QVERIFY(v.isNull() == QIcon().isNull());
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QIcon , &v, &v2)); 
+        QVERIFY(v.isNull() == QIcon(icon).isNull());
+    }
+
+    {
+        QImage v = QImage(100, 100, QImage::Format_RGB32); 
+        QImage v2 = QImage(100, 100, QImage::Format_RGB32);
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QImage, &v, 0)); 
+        QVERIFY(v.size() == QImage().size());
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QImage , &v, &v2)); 
+        QVERIFY(v.size() == QImage(100,100, QImage::Format_RGB32).size());
+    }
+
+    QT_COPY_TEST(QPolygon, QPolygon(QRect(100, 100, 200, 103)));
+    QT_COPY_TEST(QRegion, QRegion(QRect(0, 10, 99, 87)));
+
+    {
+        QBitmap v = QBitmap(100, 100); QBitmap v2 = QBitmap(100, 100);
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QBitmap, &v, 0)); 
+        QVERIFY(v.size() == QBitmap().size());
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QBitmap , &v, &v2)); 
+        QVERIFY(v.size() == QBitmap(100,100).size());
+    }
+
+    {
+        QCursor v = QCursor(Qt::SizeFDiagCursor); QCursor v2 = QCursor(Qt::SizeFDiagCursor);
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QCursor, &v, 0)); 
+        QVERIFY(v.shape() == QCursor().shape());
+        QVERIFY(QDeclarativeMetaType::copy(QMetaType::QCursor , &v, &v2)); 
+        QVERIFY(v.shape() == QCursor(Qt::SizeFDiagCursor).shape());
+    }
+
+    QT_COPY_TEST(QSizePolicy, QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Maximum));
+    QT_COPY_TEST(QKeySequence, QKeySequence("Ctrl+O"));
+    QT_COPY_TEST(QPen, QPen(Qt::red));
+    QT_COPY_TEST(QTextLength, QTextLength(QTextLength::FixedLength, 10.2));
+    QT_COPY_TEST(QTextFormat, QTextFormat(QTextFormat::ListFormat));
+    QT_COPY_TEST(QMatrix, QMatrix().translate(10, 10));
+    QT_COPY_TEST(QTransform, QTransform().translate(10, 10));
+    QT_COPY_TEST(QMatrix4x4, QMatrix4x4(1,0,2,3,0,1,0,0,9,0,1,0,0,0,10,1));
+    QT_COPY_TEST(QVector2D, QVector2D(10.2, 1));
+    QT_COPY_TEST(QVector3D, QVector3D(10.2, 1, -2));
+    QT_COPY_TEST(QVector4D, QVector4D(10.2, 1, -2, 1.2));
+    QT_COPY_TEST(QQuaternion, QQuaternion(1.0, 10.2, 1, -2));
+
+    int voidValue;
+    COPY_TEST(void *, VoidStar, (void *)&voidValue, (void *)0);
+    COPY_TEST(long, Long, 10, 0);
+    COPY_TEST(short, Short, 10, 0);
+    COPY_TEST(char, Char, 'a', 0);
+    COPY_TEST(unsigned long, ULong, 10, 0);
+    COPY_TEST(unsigned short, UShort, 10, 0);
+    COPY_TEST(unsigned char, UChar, 'a', 0);
+    COPY_TEST(float, Float, 10.5, 0);
+
+    QObject objectValue;
+    QWidget widgetValue;
+    COPY_TEST(QObject *, QObjectStar, &objectValue, 0);
+    COPY_TEST(QWidget *, QWidgetStar, &widgetValue, 0);
+    COPY_TEST(qreal, QReal, 10.5, 0);
+
+    {
+        QVariant tv = QVariant::fromValue(QVariant(10));
+        QVariant v(tv); QVariant v2(tv);
+        QVERIFY(QDeclarativeMetaType::copy(qMetaTypeId<QVariant>(), &v, 0)); 
+        QVERIFY(v == QVariant());
+        QVERIFY(QDeclarativeMetaType::copy(qMetaTypeId<QVariant>(), &v, &v2)); 
+        QVERIFY(v == tv);
+    }
+
+    {
+        TestType t;  QVariant tv = QVariant::fromValue(&t);
+
+        QVariant v(tv); QVariant v2(tv);
+        QVERIFY(QDeclarativeMetaType::copy(qMetaTypeId<TestType *>(), &v, 0)); 
+        QVERIFY(v == QVariant::fromValue((TestType *)0));
+        QVERIFY(QDeclarativeMetaType::copy(qMetaTypeId<TestType *>(), &v, &v2)); 
+        QVERIFY(v == tv);
+    }
+}
+
+void tst_qdeclarativemetatype::qmlParserStatusCast()
+{
+    QVERIFY(QDeclarativeMetaType::qmlType(QVariant::Int) == 0);
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<TestType *>()) != 0);
+    QCOMPARE(QDeclarativeMetaType::qmlType(qMetaTypeId<TestType *>())->parserStatusCast(), -1);
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<ValueSourceTestType *>()) != 0);
+    QCOMPARE(QDeclarativeMetaType::qmlType(qMetaTypeId<ValueSourceTestType *>())->parserStatusCast(), -1);
+            
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<ParserStatusTestType *>()) != 0);
+    int cast = QDeclarativeMetaType::qmlType(qMetaTypeId<ParserStatusTestType *>())->parserStatusCast();
+    QVERIFY(cast != -1);
+    QVERIFY(cast != 0);
+
+    ParserStatusTestType t;
+    QVERIFY(reinterpret_cast<char *>((QObject *)&t) != reinterpret_cast<char *>((QDeclarativeParserStatus *)&t));
+
+    QDeclarativeParserStatus *status = reinterpret_cast<QDeclarativeParserStatus *>(reinterpret_cast<char *>((QObject *)&t) + cast);
+    QCOMPARE(status, (QDeclarativeParserStatus*)&t);
+}
+
+void tst_qdeclarativemetatype::qmlPropertyValueSourceCast()
+{
+    QVERIFY(QDeclarativeMetaType::qmlType(QVariant::Int) == 0);
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<TestType *>()) != 0);
+    QCOMPARE(QDeclarativeMetaType::qmlType(qMetaTypeId<TestType *>())->propertyValueSourceCast(), -1);
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<ParserStatusTestType *>()) != 0);
+    QCOMPARE(QDeclarativeMetaType::qmlType(qMetaTypeId<ParserStatusTestType *>())->propertyValueSourceCast(), -1);
+            
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<ValueSourceTestType *>()) != 0);
+    int cast = QDeclarativeMetaType::qmlType(qMetaTypeId<ValueSourceTestType *>())->propertyValueSourceCast();
+    QVERIFY(cast != -1);
+    QVERIFY(cast != 0);
+
+    ValueSourceTestType t;
+    QVERIFY(reinterpret_cast<char *>((QObject *)&t) != reinterpret_cast<char *>((QDeclarativePropertyValueSource *)&t));
+
+    QDeclarativePropertyValueSource *source = reinterpret_cast<QDeclarativePropertyValueSource *>(reinterpret_cast<char *>((QObject *)&t) + cast);
+    QCOMPARE(source, (QDeclarativePropertyValueSource*)&t);
+}
+
+void tst_qdeclarativemetatype::qmlPropertyValueInterceptorCast()
+{
+    QVERIFY(QDeclarativeMetaType::qmlType(QVariant::Int) == 0);
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<TestType *>()) != 0);
+    QCOMPARE(QDeclarativeMetaType::qmlType(qMetaTypeId<TestType *>())->propertyValueInterceptorCast(), -1);
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<ParserStatusTestType *>()) != 0);
+    QCOMPARE(QDeclarativeMetaType::qmlType(qMetaTypeId<ParserStatusTestType *>())->propertyValueInterceptorCast(), -1);
+            
+    QVERIFY(QDeclarativeMetaType::qmlType(qMetaTypeId<ValueInterceptorTestType *>()) != 0);
+    int cast = QDeclarativeMetaType::qmlType(qMetaTypeId<ValueInterceptorTestType *>())->propertyValueInterceptorCast();
+    QVERIFY(cast != -1);
+    QVERIFY(cast != 0);
+
+    ValueInterceptorTestType t;
+    QVERIFY(reinterpret_cast<char *>((QObject *)&t) != reinterpret_cast<char *>((QDeclarativePropertyValueInterceptor *)&t));
+
+    QDeclarativePropertyValueInterceptor *interceptor = reinterpret_cast<QDeclarativePropertyValueInterceptor *>(reinterpret_cast<char *>((QObject *)&t) + cast);
+    QCOMPARE(interceptor, (QDeclarativePropertyValueInterceptor*)&t);
+}
+
+void tst_qdeclarativemetatype::isList()
+{
+    QCOMPARE(QDeclarativeMetaType::isList(QVariant::Invalid), false);
+    QCOMPARE(QDeclarativeMetaType::isList(QVariant::Int), false);
+
+    QDeclarativeListProperty<TestType> list;
+
+    QCOMPARE(QDeclarativeMetaType::isList(qMetaTypeId<QDeclarativeListProperty<TestType> >()), true);
+}
+
+void tst_qdeclarativemetatype::defaultObject()
+{
+    QVERIFY(QDeclarativeMetaType::defaultProperty(&QObject::staticMetaObject).name() == 0);
+    QVERIFY(QDeclarativeMetaType::defaultProperty(&ParserStatusTestType::staticMetaObject).name() == 0);
+    QCOMPARE(QString(QDeclarativeMetaType::defaultProperty(&TestType::staticMetaObject).name()), QString("foo"));
+
+    QObject o;
+    TestType t;
+    ParserStatusTestType p;
+
+    QVERIFY(QDeclarativeMetaType::defaultProperty((QObject *)0).name() == 0);
+    QVERIFY(QDeclarativeMetaType::defaultProperty(&o).name() == 0);
+    QVERIFY(QDeclarativeMetaType::defaultProperty(&p).name() == 0);
+    QCOMPARE(QString(QDeclarativeMetaType::defaultProperty(&t).name()), QString("foo"));
+}
+
+QTEST_MAIN(tst_qdeclarativemetatype)
+
+#include "tst_qdeclarativemetatype.moc"